210022110022022 has 64 divisors (see below), whose sum is σ = 340384006287360. Its totient is φ = 96943067443200.

The previous prime is 210022110022009. The next prime is 210022110022037. The reversal of 210022110022022 is 220220011220012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63543947 + ... + 66767337.

It is an arithmetic number, because the mean of its divisors is an integer number (5318500098240).

Almost surely, 2^{210022110022022} is an apocalyptic number.

210022110022022 is a deficient number, since it is larger than the sum of its proper divisors (130361896265338).

210022110022022 is a wasteful number, since it uses less digits than its factorization.

210022110022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223829.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 210022110022022 its reverse (220220011220012), we get a palindrome (430242121242034).

The spelling of 210022110022022 in words is "two hundred ten trillion, twenty-two billion, one hundred ten million, twenty-two thousand, twenty-two".